Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 21, 2017, 12:10 PM

  • 05 1722_05 1721_11212017_043507.mp4

Date
11/21/2017
W/O
0674089
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00471
PipeID
P06949
Time
4:10 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
H0677
Sewer Name
05 LOMITA TRUNK
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Capital Improvement Program Assesment
Project
20171117MDM_LOMITA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1722
Downstream MH
05 1721
Dir. of Survey
Downstream
Length Surveyed
357.8 ft.
Total Length
357.8 ft.
Structural Index
2
Structural Quick
392C
Structural Rating
69
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
73
Pipe schematic from manhole 05 1722 to 05 1721
MH: 05 1722MH: 05 1721downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:40AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area6 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES, Change - SLIGHT7 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES, Change - SLIGHT8 ft. MGO - General Observation - 21" VCP32.3 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT36.3 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - SLIGHT39 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - HAIRLINE42 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H44.9 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H47.9 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H73.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open77.1 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: NO - SLIGHT111.8 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES - SLIGHT111.8 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H111.8 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H114 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL114 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - SL117.8 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL117.8 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H166 ft. FC - Fracture SPRIALl, from 01 to 04 o'clock, within 8 inches of joint: YES, Finish - SL166 ft. FC - Fracture SPRIAL, from 08 to 11 o'clock, within 8 inches of joint: YES, Finish - SL185.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open191 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE191 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - HAIRLINE212.9 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL218.2 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H267.7 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Finish - H267.7 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Finish - H267.7 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SL267.7 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - SL277.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open282.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL291.9 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H313.7 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H326.3 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H332.1 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H335.6 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SL338.8 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H350.5 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H357.4 ft. FS - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Finish - SLIGHT357.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN 100% GREASE357.4 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Finish - SLIGHT357.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN 100% GREASE357.8 ft. AMH - Downstream Manhole, Survey Ends - 5:30AM

Observation photos (10)

  • Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES, Change - SLIGHT

    6 ft. - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES, Change - SLIGHT

  • Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES, Change - SLIGHT

    7 ft. - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES, Change - SLIGHT

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    32.3 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: NO - SLIGHT

    77.1 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: NO - SLIGHT

  • Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES - SLIGHT

    111.8 ft. - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES - SLIGHT

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - SL

    114 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES - SL

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

    191 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

  • Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

    191 ft. - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - HAIRLINE

  • Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SL

    267.7 ft. - Fracture Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES, Start - SL

  • Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - SL

    267.7 ft. - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES, Start - SL

All inspections of P06949Work order 0674089

Observations (46)

DistanceCodeObservation
0AMH4:40AM
111.8FSSLIGHT
291.9FCH
44.9FCH
191FSHAIRLINE
191FSHAIRLINE
111.8FCH
47.9FCH
212.9FCSL
166FCSL
114FCSL
267.7FSH
267.7FSH
332.1FCH
267.7FSSL
0MWL—
218.2FCH
338.8FCH
117.8FCSL
357.4FSSLIGHT
166FCSL
8MGO21" VCP
277.4TFOpen
39FCHAIRLINE
6FCSLIGHT
357.4MGOConn. @ Mh, 3 O' Clock. OPEN 100% GREASE
185.4TFOpen
36.3FSSLIGHT
0MWM—
77.1FSSLIGHT
357.4FSSLIGHT
357.4MGOConn. @ Mh, 9 O' Clock. OPEN 100% GREASE
313.7FCH
73.8TFOpen
117.8FCH
335.6FCSL
267.7FSSL
282.5FCSL
326.3FCH
7FCSLIGHT
350.5FCH
42FCH
111.8FCH
357.8AMH5:30AM
32.3FSSLIGHT
114FSSL

Properties (4)

custom_field_three
SLIGHT SPRIAL FRACTURE JOINT TO JOINT LONGER
custom_field_two
1
customer
LACSD
datetime
2017-11-21T04:10:49-08:00